34426531603 has 4 divisors (see below), whose sum is σ = 34501863640. Its totient is φ = 34351199568.

The previous prime is 34426531577. The next prime is 34426531621. The reversal of 34426531603 is 30613562443.

34426531603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34426531603 - 2³³ = 25836597011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34426531673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37665333 + ... + 37666246.

It is an arithmetic number, because the mean of its divisors is an integer number (8625465910).

Almost surely, 2^34426531603 is an apocalyptic number.

34426531603 is a deficient number, since it is larger than the sum of its proper divisors (75332037).

34426531603 is an equidigital number, since it uses as much as digits as its factorization.

34426531603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75332036.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 34426531603 in words is "thirty-four billion, four hundred twenty-six million, five hundred thirty-one thousand, six hundred three".